body,p,a,ul,ol,li,dl,dt,dd,h1,h2,h3,h4,h5,h6,select,input,textarea,button,th,td,menu{margin:0;padding:0;}
/**{box-sizing:border-box}*/
ul,dl,ol{list-style:none;}
img,input[type="submit"]{border:0 none;}
em{font-style:normal;}
strong{font-weight:normal;}
table{border-collapse:collapse;border-spacing:0;}
button,input[type="button"]{cursor:pointer;border:0 none;}
a,button,input,img{-webkit-touch-callout:none;}
img{/*pointer-events:none;*//*禁止图片的点击事件，例如长按保存图片*/}
input,select,textarea{outline:none;}
a{text-decoration:none;color:black;}
.fl{ float: left}
.fr{ float: right}
.clear{clear:both;} 
.clearfix::after{
	content: '';
	display: block;
	clear: both;
}
html,body{
/*禁止用户选择元素*/
-moz-user-select:none;
 -webkit-user-select: none;
-ms-user-select: none;
-khtml-user-select:none; /*禁止元素点击出现半透明黑色背景*/
 -webkit-tap-highlight-color:rgba(0, 0, 0, 0); }
html {height: 100%;width: 100%;font-family: 'Heiti SC', 'Microsoft YaHei';outline: 0;-webkit-text-size-adjust:none;}
body {height: 100%;margin: 0;position: relative;}
li{
	list-style: none;
}
